Answer:
According to Bodmas rule, if an expression contains brackets ((), {}, []) we have to first solve or simplify the bracket followed by of (powers and roots etc.), then division, multiplication, addition and subtraction from left to right.
Step-by-step explanation:
-4x + 20 +3a - 21
3a - 4x - 1
1/4 + 2/4= 3/4. They together ate 3/4 of the apple. Hope this helped :)
Answer:
your answer would to your question is d